- Companies
- Plumbers and heating engineers
- Leicester
- C & O Plumbing & Heating Limited
C & O Plumbing & Heating Limited
- Company number
- 04905442
- Incorporated
- 19 Sep 200323 years trading
- Registered office
- 6 Regents Walk, Leicester Forest East, Leicester, Leicestershire, LE3 3PB
- Nature of business
- Plumbing, heat and air-conditioning installation
C & O Plumbing & Heating Limited is a 23-year-old private limited company registered in Leicester, company number 04905442, one of 282 plumbing and heating companies in Leicester. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Public contracts won
C & O Plumbing & Heating Limited has 2 public sector contract awards on record, from 2021 to 2026. Source: Contracts Finder and Find a Tender award notices. For all of them the published figure is a shared or multi-year ceiling (a framework place, a multi-supplier award, or more than a small company could hold alone), so no value is shown. 1 of these were matched by the company's exact name because the notice gave no company number.
Awards by year
Main buyers
- The Police and Crime Commissioner for Leicestershire1 award
- Leicestershire Police1 award
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| The Police and Crime Commissioner for Leicestershire | Estates Framework Planned and Reactive Maintenance | Ceiling, not shown | 11 Feb 2026 |
| Leicestershire Police | Estates Maintenance Framework | Ceiling, not shown | 16 Dec 2021 |
Where C & O Plumbing & Heating Limited is registered
The registered office is in Leicester (LE3), in the Blaby local authority area, East Midlands. Show LE3 3PB on a map.
Other trade companies in LE3
- Blasthydro LtdCleaning companies
- Dma Export Parts LtdMotor traders
- MZ Builder( UK) LtdFinishing trades
- Hayer Investment Corp LtdBuilders
- Vel Electrical LtdElectricians
- S2S Cleaning Service LtdCleaning companies
- Marti Group Building LtdBuilders
- Shine Brighter Services LtdCleaning companies
What happens if C & O Plumbing & Heating Limited files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 31 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2029 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 04905442
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 September 2003 (23 years ago)
- Registered office
- 6 Regents Walk, Leicester Forest East, Leicester, Leicestershire, LE3 3PB
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 4 September 2026
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Leicester
Other active plumbing and heating companies registered in Leicester.
- Carbon Gas and Plumbing Ltd2024
- CGP Heating Limited2021
- Charnwood Heating Services Limited2018
- Chilled Air Services Limited2008
- Chiswell Heating Ltd2010
- Clean Vent Solutions Ltd2020
- Clifford Plumbing & Bathrooms Ltd2025
- Climatehomes Ltd2025
All plumbing and heating companies in Leicester · All trades in Leicester · Plumbers and heating engineers across the UK
Frequently asked questions
When are C & O Plumbing & Heating Limited's accounts due?
C & O Plumbing & Heating Limited's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is C & O Plumbing & Heating Limited's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is C & O Plumbing & Heating Limited still trading?
C & O Plumbing & Heating Limited is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does C & O Plumbing & Heating Limited do?
C & O Plumbing & Heating Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is C & O Plumbing & Heating Limited?
C & O Plumbing & Heating Limited was incorporated on 19 September 2003, 23 years ago.
Has C & O Plumbing & Heating Limited won public sector contracts?
Yes. C & O Plumbing & Heating Limited has 2 contract awards from public bodies on Contracts Finder and Find a Tender, most recently from The Police and Crime Commissioner for Leicestershire.
What is the penalty if C & O Plumbing & Heating Limited files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View C & O Plumbing & Heating Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.